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Waters high specific heat is mainly a consequence of the?
absorbtion and release of heat when hydrogen bonds break and form
Which bonds break?
Bonds can break under various conditions, such as heating, chemical reactions, or electromagnetic radiation. When bonds break, atoms or molecules are released from each other, leading to the formation of new compounds or species. The specific bonds that break depend on the nature of the substances involved and the energy input required for bond dissociation.
When water evaporates do the covalent bonds between O atoms and H atoms break or do the hydrogen bonds break and why?
When water evaporates, it is the hydrogen bonds between water molecules that break, not the covalent bonds within each water molecule. The hydrogen bonds are weaker intermolecular forces that hold water molecules together. Breaking these bonds allows the water molecules to escape as vapor.
What bond are disrupted in the presence of water?
Hydrogen bonds are commonly disrupted in the presence of water. These bonds are weak forces of attraction between hydrogen atoms and oxygen, nitrogen, or fluorine atoms in molecules. When water molecules interact, the polar nature of water allows it to break and form hydrogen bonds with other molecules.
Why are single bonds the hardest to break?
Single bonds are the hardest to break because they involve the sharing of only two electrons between two atoms. This sharing allows for a strong bond to form as the electrons are held tightly between the nuclei of the atoms. In contrast, double or triple bonds involve the sharing of more electrons, which results in weaker bonds that are easier to break.
When bonds break and new bonds form?
When bonds break and new bonds form, a chemical reaction has taken place.
What initiates chemical reactions by breaking bonds in the reactants?
The input of energy, such as heat or light, initiates chemical reactions by breaking bonds in the reactants. This energy overcomes the activation energy needed to break the bonds and allows the reactants to transform into products.
What properties of water make it useful for washing and cleaning?
Water has a high surface tension, which allows it to effectively wet surfaces and penetrate dirt. Its polar nature enables it to dissolve a wide range of substances, making it an effective solvent. Water's ability to form hydrogen bonds allows it to break down and carry away dirt and grime.
Which of these can sometimes break the chemical bonds of atoms-?
Heat can sometimes break the chemical bonds of atoms.
What kind of bonds must it break up DNA?
the two bonds that must break is the adenine and chromosome
Does waters polarity help it act as a universal solvent?
Yes, water's polarity allows it to form hydrogen bonds with other molecules, making it an excellent solvent for a wide range of substances. The positive and negative charges on water molecules can surround and break apart solute molecules, allowing them to dissolve in the water.
Structures that break in reactants?
Bonds break in to reactants
